EP3880403C0 - Polishing tool and device for polishing a workpiece - Google Patents

Polishing tool and device for polishing a workpiece

Info

Publication number
EP3880403C0
EP3880403C0 EP20701034.9A EP20701034A EP3880403C0 EP 3880403 C0 EP3880403 C0 EP 3880403C0 EP 20701034 A EP20701034 A EP 20701034A EP 3880403 C0 EP3880403 C0 EP 3880403C0
Authority
EP
European Patent Office
Prior art keywords
polishing
workpiece
tool
polishing tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20701034.9A
Other languages
German (de)
French (fr)
Other versions
EP3880403A1 (en
EP3880403B1 (en
Inventor
Nadine Geist
Andreas Fedoseew
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider GmbH and Co KG
Original Assignee
Schneider GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schneider GmbH and Co KG filed Critical Schneider GmbH and Co KG
Publication of EP3880403A1 publication Critical patent/EP3880403A1/en
Application granted granted Critical
Publication of EP3880403C0 publication Critical patent/EP3880403C0/en
Publication of EP3880403B1 publication Critical patent/EP3880403B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/02—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface
    • B24D15/023—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface using in exchangeable arrangement a layer of flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
EP20701034.9A 2019-01-17 2020-01-16 Polishing tool and device for polishing a workpiece Active EP3880403B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019000255 2019-01-17
DE102019005294.3A DE102019005294A1 (en) 2019-01-17 2019-07-29 Polishing tool and device for polishing a workpiece
PCT/EP2020/051033 WO2020148390A1 (en) 2019-01-17 2020-01-16 Polishing tool and device for polishing a workpiece

Publications (3)

Publication Number Publication Date
EP3880403A1 EP3880403A1 (en) 2021-09-22
EP3880403C0 true EP3880403C0 (en) 2023-06-07
EP3880403B1 EP3880403B1 (en) 2023-06-07

Family

ID=71402565

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20701034.9A Active EP3880403B1 (en) 2019-01-17 2020-01-16 Polishing tool and device for polishing a workpiece

Country Status (5)

Country Link
US (1) US20220072675A1 (en)
EP (1) EP3880403B1 (en)
CN (1) CN113302018A (en)
DE (1) DE102019005294A1 (en)
WO (1) WO2020148390A1 (en)

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135482A (en) * 1987-11-17 1989-05-29 Mitsubishi Heavy Ind Ltd Finishing tool
JPH01295754A (en) * 1988-05-20 1989-11-29 Olympus Optical Co Ltd Method and device for washing optical element
US5632668A (en) * 1993-10-29 1997-05-27 Minnesota Mining And Manufacturing Company Method for the polishing and finishing of optical lenses
JPH10175148A (en) * 1996-10-14 1998-06-30 Nikon Corp Base material for plastic lens and manufacturing device and method therefor
JP3718934B2 (en) * 1996-12-17 2005-11-24 富士ゼロックス株式会社 Curved surface polishing method and curved surface polishing apparatus
KR100644144B1 (en) * 1998-12-01 2006-11-10 유니버시티 칼리지 런던 A polishing machine and method
JP2000237943A (en) * 1999-02-22 2000-09-05 Olympus Optical Co Ltd Polishing tool
JP2001088039A (en) * 1999-09-27 2001-04-03 Canon Inc Polishing tool
JP2001162502A (en) * 1999-12-07 2001-06-19 Canon Inc Method of manufacturing polishing tool, and abrasive sheet for polishing tool
JP4122120B2 (en) * 2000-02-16 2008-07-23 オリンパス株式会社 Spherical surface generation method and spherical surface generation device
JP4331420B2 (en) * 2001-09-03 2009-09-16 オリンパス株式会社 Concave spherical surface processing apparatus and processing method
DE60327957D1 (en) * 2002-01-09 2009-07-30 Hoya Corp grinding tool
JP4387708B2 (en) * 2002-07-04 2009-12-24 Ｈｏｙａ株式会社 Polishing method and manufacturing method for plastic spectacle lens
US20040040105A1 (en) * 2002-09-03 2004-03-04 Hillenbrand Stephen John Scuff remover device
US20040229553A1 (en) * 2003-05-16 2004-11-18 Bechtold Michael J. Method, apparatus, and tools for precision polishing of lenses and lens molds
US6833034B1 (en) * 2003-07-10 2004-12-21 Will Thomas, Jr. Scuff mark removal tool
US20060016034A1 (en) * 2004-07-20 2006-01-26 Stephen Hillenbrand Scuff remover device
JP4827619B2 (en) * 2006-05-30 2011-11-30 Ｈｏｙａ株式会社 Polisher, method for manufacturing rod-shaped polisher body, and polishing apparatus
FR2937574A1 (en) * 2008-10-29 2010-04-30 Guy Monnoyeur DEVICE AND METHOD FOR MACHINING AND / OR POLISHING LENS
CN101574796A (en) * 2009-06-02 2009-11-11 四川长虹电器股份有限公司 Polishing disk and polishing method thereof
JP2011218466A (en) * 2010-04-06 2011-11-04 Ohara Inc Grinding tool, method for manufacturing the grinding tool, and method for manufacturing ground body
DE102010035526A1 (en) * 2010-08-25 2012-03-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Finishing membrane and tool
US8578547B1 (en) * 2012-12-31 2013-11-12 Rosanne L. Hollenbach Scuff mark remover device
DE102013220973A1 (en) * 2013-10-16 2015-04-16 Carl Zeiss Vision International Gmbh Tool for polishing of optical surfaces
CN105364641B (en) * 2015-11-19 2017-07-28 浙江工业大学 Micro- semi-ring cavity plate array polishing method and device
DE102016006741A1 (en) 2016-06-06 2017-12-07 Schneider Gmbh & Co. Kg Tool, apparatus and method for polishing lenses
CN205679173U (en) * 2016-06-21 2016-11-09 中航工业哈尔滨轴承有限公司 A kind of ball fixing device for measuring bearing roller peach-shaped ditch pressure spot size
CN107756217A (en) * 2016-08-22 2018-03-06 香港理工大学 A kind of vertical connection in series-parallel burnishing machine
CN106863062B (en) * 2017-02-23 2018-09-11 哈尔滨工业大学 A kind of hemispherical finishing grinding wheel for Ultra-precision Turning
US20190210179A1 (en) * 2018-01-11 2019-07-11 Michael Yager Tool for sanding and buffing and method of use
CN108481189B (en) * 2018-05-08 2019-09-24 厦门理工学院 It can be from the air bag polishing head of air pressure adjusting
CN108907972B (en) * 2018-07-09 2020-06-23 新沂市东方硕华光学材料有限公司 Optical glass mirror surface equipment of polishing
CN108890504B (en) * 2018-07-25 2023-07-14 浙江工业大学 Flexible pneumatic polishing head for processing complex parts

Also Published As

Publication number Publication date
EP3880403A1 (en) 2021-09-22
CN113302018A (en) 2021-08-24
WO2020148390A1 (en) 2020-07-23
US20220072675A1 (en) 2022-03-10
DE102019005294A1 (en) 2020-07-23
EP3880403B1 (en) 2023-06-07

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